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Showing 1 to 3 of 3 for “"PACING FREQUENCY"”.
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Einfluss von Iloprost, einem stabilen Prostazyklin-Analogon, auf die myokardiale Kontraktilität im Vergleich zu natürlichem Prostazyklin : Laborexperimentelle Untersuchung an humanem Herzgewebe und Gewebe aus Kaninchenherzen
… Developed force was continuously registered at a pacing frequency of 1 Hz at 37°C. Iloprost concentration was stepwise increased from 10-11 to 10-7 M. In the second series of tests the dose-dependent contractile response to stepwise increased epoprostenol was investigated. At first concentrations …
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Metabifurcation analysis of a phenomenological ventricular cell model
… restitution curves, to a sequential change in pacing frequency. According to the bifurcation patterns, we partition the parameter space in _ve \parent families". After investigating and characterizing them in depth, we subtly classify the largest parent families into four subfamilies. We …
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Η ΕΠΙΔΡΑΣΙΣ ΤΗΣ ΕΝΤΑΣΕΩΣ ΚΑΙ ΣΥΧΝΟΤΗΤΟΣ ΒΗΜΑΤΟΔΟΤΗΣΕΩΣ ΕΠΙ ΤΗΣ ΣΥΣΠΑΣΤΙΚΟΤΗΤΟΣ ΤΟΥ ΜΥΟΚΑΡΔΙΟΥ (ΠΕΙΡΑΜΑΤΙΚΗ ΜΕΛΕΤΗ)
Η ΑΥΞΗΣΗ ΤΗΣ ΕΝΤΑΣΕΩΣ ΤΗΣ ΣΥΧΝΟΤΗΤΑΣ ΒΗΜΑΤΟΔΟΤΗΣΕΩΣ ΑΥΞΑΝΕΙ ΤΗΝ ΣΥΣΠΑΣΤΙΚΟΤΗΤΑΤΟΥ ΜΥΟΚΑΡΔΙΟΥ ΜΕΤΡΗΘΕΙΣΑ ΜΕ ΤΟΝ ΔΕΙΚΤΗ ΣΥΣΠΑΣΤΙΚΟΤΗΤΑΣ V PM (DP/DT / P).